method, least square meaning in English
最小平方法 最小二乘法
Examples
- In paper , the theory of the identification was introduced . these theory included correlation method , least squares method and neural networks , the advantages and disadvantages of these methods was analyzed
在论文中，阐述了有关相关分析法、最小二乘法、神经网络的理论基础，分析了各种辨识方法的优缺点。 - In use of the comprehensive method , least squares method is used to adjust cable force by limiting moment of girder of cable stayed bridges . this article proposes a conception of reasonable moment under dead load and gives a method to solve this reasonable moment
针对最小二乘法调束要求的主梁弯矩控制条件，提出主梁合理恒载弯矩这个概念，并推导主梁合理恒载弯矩的求解方法。 - 7 . based on the comparison with dual band gps phase and c / acode , ambiguity function method , least squares search , ambiguity solution covariance , cholesky disintegrate and least square ambiguity decorrelation adjustment , it is considered the method of ambiguity function using double gps antennas to move baseline and the equation of dual differential carrier phase
在分析双频p码伪距法、模糊度函数法、最小二乘搜索法、模糊度协方差法、 cholesky分解法、和lambda算法的基础上，重点研究基于双gps天线动一动基线载波相位双差整周模糊度确定方法。 - This paper has studied and set up a supervision and control system based on the backing item of jinzhou yangtze river bridge with main span of 500m , by analyzing the development of construction control of cable - stayed bridges in china and abroad , foreword calculation of 250 work cases of plane bar fem , adoption of advanced equipment and devices , quick analysis of gathered data research of karemen filtering method , least square and gray model gm ( 1 , 1 ) into the identification of the real state and precuts and effective manage mechanism
本文以荆州长江公路大桥主跨500米的混凝土斜拉桥施工为应用背景，通过分析目前国内外大跨度混凝土斜拉桥施工控制现状，结合该桥施工实践，运用平面杆系有限元计算理论对大桥250个工艺进行正装计算，采用先进测试设备和仪器，利用计算机快速分析处理技术对现场监测系统收集的数据进行误差分析，系用卡尔曼滤波法、最小二乘法和灰色理论gm ( 1 ， 1 )进行结构真实状态的识别和后期预测，通过科学高效的监控管理机制的运行和监控实践，探索并建立了一套适合于大跨度混凝土斜拉桥的施工监测监控体系。